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/*
* Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
namespace ElmSharp
{
public class Background : Layout
{
public Background(EvasObject parent) : base(parent)
{
Style = "transparent";
}
public override Color Color
{
get
{
int r = 0;
int g = 0;
int b = 0;
int a = 0;
var swallowContent = GetPartContent("elm.swallow.rectangle");
if (swallowContent != IntPtr.Zero)
{
Interop.Evas.evas_object_color_get(swallowContent, out r, out g, out b, out a);
}
return new Color(r, g, b, a);
}
set
{
var swallowContent = GetPartContent("elm.swallow.rectangle");
if(swallowContent == IntPtr.Zero)
{
Interop.Elementary.elm_bg_color_set(Handle, value.R, value.G, value.B);
swallowContent = GetPartContent("elm.swallow.rectangle");
}
Interop.Evas.evas_object_color_set(swallowContent, value.R, value.G, value.B, value.A);
}
}
public string File
{
get
{
return Interop.Elementary.BackgroundFileGet(Handle);
}
set
{
Interop.Elementary.elm_bg_file_set(Handle, value, IntPtr.Zero);
}
}
public BackgroundOptions BackgroundOption
{
get
{
return (BackgroundOptions) Interop.Elementary.elm_bg_option_get(Handle);
}
set
{
Interop.Elementary.elm_bg_option_set(Handle, (Interop.Elementary.BackgroundOptions) value);
}
}
protected override IntPtr CreateHandle(EvasObject parent)
{
return Interop.Elementary.elm_bg_add(parent.Handle);
}
}
public enum BackgroundOptions
{
Center,
Scale,
Stretch,
Tile
}
}
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